You are dealt one card from a standard 52 card. Find the probability of being dealt the ten of diamonds

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?